U.S. President George W. Bush welcomes Colombia's President Alvaro Uribe, left, with a drive in his pickup truck at his ranch in Crawford, Texas, Thursday, Aug. 4, 2005. Drug trafficking, terrorism and trade topped the agenda for the meeting at the ranch where Bush likes to conduct homespun diplomacy away from the formality of Washington. less

U.S. President George W. Bush welcomes Colombia's President Alvaro Uribe, left, with a drive in his pickup truck at his ranch in Crawford, Texas, Thursday, Aug. 4, 2005. Drug trafficking, terrorism and trade ... more

A123 Systems, which makes battery techonology such as the lithium ion cells for hybrid vehicle pictured below, received a $6 million grant from the Bush administration in 2007 and a $249 million grant from the Obama administration in 2009. A123 CEO David Vieau is shown above with President Bush in 2007. (Charles Dharapak / AP Photo) less

A123 Systems, which makes battery techonology such as the lithium ion cells for hybrid vehicle pictured below, received a $6 million grant from the Bush administration in 2007 and a $249 million grant from the ... more

Former President George W. Bush waves to a jogger as he drives by on the way to his new residence in Dallas, Friday, Feb. 20, 2009. A month after leaving the White House, former President George W. Bush and his wife, Laura, moved into their new Dallas home Friday. less

Former President George W. Bush waves to a jogger as he drives by on the way to his new residence in Dallas, Friday, Feb. 20, 2009. A month after leaving the White House, former President George W. Bush and ... more

Photo: Tony Gutierrez, AP

Former President George W. Bush waves to a jogger as he drives by... Photo-3909210.54038 - Houston Chronicle